TableLayout.LayoutParams lpRow = new TableLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.WRAP_CONTENT);
lpRow.setMargins(1, 0, 1, 1);
LinearLayout.LayoutParams lpText = new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
lpText.setMargins(1, 0, 0, 0);
TableRow tableRow = new TableRow(layVeri.getContext());
tableRow.setLayoutParams(lpRow);
TextView tvCode = new TextView(tableRow.getContext());
tvCode.setText("付月刚1号田地");
tvCode.setTextSize(20);
tvCode.setGravity(Gravity.CENTER_VERTICAL);
tvCode.setPadding(5, 8, 5, 8);
tvCode.setSingleLine(true);
tvCode.setEllipsize(TruncateAt.END);
tvCode.setBackgroundColor(getResources().getColor(R.color.backColor));
tvCode.setLayoutParams(lpText);
上面的代码，tvCode没有显示出来，原因是tvCode.setLayoutParams(lpText)这句，
lpText设置了LinearLayout.LayoutParams 参数，应该是只设置其直接父容器（TableRow）的LayoutParams，
设置成：TableRow.LayoutParams lpText = new TableRow.LayoutParams( 就可以了。
由些可以结论，设置组个把的LayoutParams，必须是父容器的LayoutParams.